def bubble_sort(nums):
	swapped = True
	while swapped:
		swapped = False
		for i in range (len(nums) - 1):
			if nums[i] > nums[i + 1]:
				nums[i], nums[i + 1] = nums[i + 1], nums [i]
				swapped = True


    def read2list(filename):
	file = open(filename, 'r')
	data = file.readlines()
	return data

    m1 = read2list("m1_sorted.txt")
    m2 = read2list("m2_reverse.txt")
    m3 = read2list("m2_reverse.txt")

    import time
    
    t_start = time.time()
    t_finish = time.time()
    print("Время", round((t_finish-t_start)*1000))


